CA2359749A1 - Procede d'inhibition de l'expression de genes cibles chez les plantes - Google Patents

Procede d'inhibition de l'expression de genes cibles chez les plantes Download PDF

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Publication number
CA2359749A1
CA2359749A1 CA002359749A CA2359749A CA2359749A1 CA 2359749 A1 CA2359749 A1 CA 2359749A1 CA 002359749 A CA002359749 A CA 002359749A CA 2359749 A CA2359749 A CA 2359749A CA 2359749 A1 CA2359749 A1 CA 2359749A1
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CA
Canada
Prior art keywords
plant
dna construct
sequence
plants
chimeric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002359749A
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English (en)
Inventor
Wolfgang Werr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biogemma SAS
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2359749A1 publication Critical patent/CA2359749A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8237—Externally regulated expression systems
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8218—Antisense, co-suppression, viral induced gene silencing [VIGS], post-transcriptional induced gene silencing [PTGS]

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  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Virology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La présente invention concerne un procédé d'inhibition de l'expression de gènes cibles chez les plantes. Un produit de recombinaison d'ADN chimère comprend au moins une séquence de répresseur en fusion transcriptionnelle avec au moins une séquence spécifique aux plantes qui code une protéine, ou un fragment de celle-ci, se liant à l'ADN, ou qui active la transcription soit en se liant à l'ADN lui-même, soit en interagissant avec une protéine liée à l'ADN.
CA002359749A 1999-02-09 2000-02-09 Procede d'inhibition de l'expression de genes cibles chez les plantes Abandoned CA2359749A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99420030 1999-02-09
EP99420030.1 1999-02-09
PCT/EP2000/001524 WO2000047754A1 (fr) 1999-02-09 2000-02-09 Procede d'inhibition de l'expression de genes cibles chez les plantes

Publications (1)

Publication Number Publication Date
CA2359749A1 true CA2359749A1 (fr) 2000-08-17

Family

ID=8242281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002359749A Abandoned CA2359749A1 (fr) 1999-02-09 2000-02-09 Procede d'inhibition de l'expression de genes cibles chez les plantes

Country Status (4)

Country Link
EP (1) EP1151119A1 (fr)
AU (1) AU770893B2 (fr)
CA (1) CA2359749A1 (fr)
WO (1) WO2000047754A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002367104A1 (en) 2001-12-26 2003-07-15 National Institute Of Advanced Industrial Science And Technology Transcription regulatory gene and peptide
CA2494626A1 (fr) 2002-08-07 2004-03-04 Basf Plant Science Gmbh Sequences d'acide nucleique codant des proteines associees a une reaction de stress abiotique
AU2004230490C1 (en) 2003-04-15 2012-08-16 Basf Plant Science Gmbh Nucleic acid sequences encoding proteins associated with abiotic stress response and plant cells and plants with increased tolerance to environmental stress
JP2005295879A (ja) * 2004-04-09 2005-10-27 Japan Science & Technology Agency 花の形態が改変された植物体の生産方法およびこれを用いて得られる植物体、並びにその利用
JP2005295878A (ja) * 2004-04-09 2005-10-27 Japan Science & Technology Agency 花芽形成遅延植物体の生産方法、及びこれを用いて得られる植物体、並びにその利用
JP2006006248A (ja) * 2004-06-28 2006-01-12 Japan Science & Technology Agency 葉の形態形成が制御された植物体の生産方法およびこれを用いて得られる植物体、並びにその利用
JP2006020607A (ja) * 2004-07-09 2006-01-26 Japan Science & Technology Agency 葉の形態が改変された植物体の生産方法およびこれを用いて得られる植物体、並びにその利用
JP2006042730A (ja) * 2004-08-06 2006-02-16 Japan Science & Technology Agency 単子葉植物の雄性不稔体の生産方法およびこれを用いて得られる植物体、並びにその利用
BRPI0515902A (pt) 2004-09-24 2008-08-12 Basf Plant Science Gmbh célula de planta, planta, semente, molécula de ácido nucleico isolada, construto de ácido nucleico, vetor, célula hospedeira, proteìna relacionada à tensão isolada, métodos de produção de uma planta transgênica e de modificação de toleráncia à tensão de uma planta, e, usos de um ácido nucleico que codifica srp e de toleráncia e/ou resistência aumentada à tensão ambiental e/ou ácido nucleico
JP2006101827A (ja) * 2004-10-08 2006-04-20 Japan Science & Technology Agency 雄性不稔形質転換植物体の生産方法およびこれを用いて得られる植物体、並びにその利用
JP2006280242A (ja) * 2005-03-31 2006-10-19 Japan Science & Technology Agency 完全不稔性植物体の生産方法およびこれを用いて得られる植物体、並びにその利用
EP2010661A2 (fr) 2006-03-24 2009-01-07 BASF Plant Science GmbH Proteines associees a une reponse au stress abiotique et homologues
EP2455472A3 (fr) 2006-10-13 2012-08-29 BASF Plant Science GmbH Plantes ayant un rendement amélioré
EP2064330A2 (fr) 2007-05-22 2009-06-03 BASF Plant Science GmbH Plantes présentant une tolérance et/ou une résistance accrues au stress environnemental et une production de biomasse accrue
DE112008002435T5 (de) 2007-09-18 2010-07-22 Basf Plant Science Gmbh Pflanzen mit erhöhtem Ertrag
EP2594647A3 (fr) 2007-09-21 2013-07-24 BASF Plant Science GmbH Plantes ayant un rendement amélioré
AR069893A1 (es) 2007-12-19 2010-02-24 Basf Plant Science Gmbh Plantas con mayor rendimiento y/o mayor tolerancia al estres ambiental (iy-bm)
WO2009106596A2 (fr) 2008-02-27 2009-09-03 Basf Plant Science Gmbh Production de plantes avec un rendement accru
BRPI0917855A2 (pt) 2008-08-19 2015-08-18 Basf Plant Science Gmbh Métodos para produzir uma célula de planta transgênica, planta ou parte da mesma, para produzir uma composição agrícola, para produzir uma planta transgênica, e para aumentar o rendimento, célula de planta transgênica, planta ou parte da mesma, semente, molécula de ácido nucleico isolada, construção de ácido nucleico, vetor, célula hospedeira, processos para produzir um polipeptídeo, e para identificar um composto, polipeptídeo, anticorpo, tecido de planta, material de propagação material colhido ou planta, composição, e, uso de uma proteína relacionada a rendimento ou proteína relacionada a estresse e a rendimento.
CA2736473A1 (fr) 2008-09-23 2010-04-01 Basf Plant Science Gmbh Vegetaux a rendement accru (lt)
EP2350287A2 (fr) 2008-10-23 2011-08-03 BASF Plant Science GmbH Procédé pour produire une cellule transgénique avec une teneur en acide gamma-aminobutyrique (gaba) augmentée
CA2740257A1 (fr) 2008-10-23 2010-04-29 Basf Plant Science Gmbh Plantes ayant un rendement augmente (nue)
US20120117867A1 (en) 2009-07-23 2012-05-17 Basf Plant Science Company Gmbh Plants with Increased Yield
AU2010320547B2 (en) 2009-11-17 2016-06-09 Basf Plant Science Company Gmbh Plants with increased yield
US10351867B2 (en) 2013-03-01 2019-07-16 The Regents Of The University Of California Methods and compositions for targeting RNA polymerases and non-coding RNA biogenesis to specific loci
WO2016128470A1 (fr) 2015-02-11 2016-08-18 Basf Se Hydroxyphénylpyruvate dioxygénases résistantes aux herbicides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5866755A (en) * 1993-06-14 1999-02-02 Basf Aktiengellschaft Animals transgenic for a tetracycline-regulated transcriptional inhibitor

Also Published As

Publication number Publication date
AU770893B2 (en) 2004-03-04
WO2000047754A1 (fr) 2000-08-17
EP1151119A1 (fr) 2001-11-07
AU3656300A (en) 2000-08-29

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FZDE Discontinued